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44 lines
1.5 KiB
44 lines
1.5 KiB
const { BN, shouldFail } = require('openzeppelin-test-helpers');
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const PausableCrowdsale = artifacts.require('PausableCrowdsaleImpl');
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const SimpleToken = artifacts.require('SimpleToken');
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contract('PausableCrowdsale', function ([_, pauser, wallet, anyone]) {
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const rate = new BN(1);
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const value = new BN(1);
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beforeEach(async function () {
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const from = pauser;
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this.token = await SimpleToken.new({ from });
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this.crowdsale = await PausableCrowdsale.new(rate, wallet, this.token.address, { from });
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await this.token.transfer(this.crowdsale.address, value.muln(2), { from });
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});
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it('purchases work', async function () {
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await this.crowdsale.sendTransaction({ from: anyone, value });
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await this.crowdsale.buyTokens(anyone, { from: anyone, value });
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});
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context('after pause', function () {
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beforeEach(async function () {
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await this.crowdsale.pause({ from: pauser });
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});
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it('purchases do not work', async function () {
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await shouldFail.reverting(this.crowdsale.sendTransaction({ from: anyone, value }));
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await shouldFail.reverting(this.crowdsale.buyTokens(anyone, { from: anyone, value }));
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});
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context('after unpause', function () {
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beforeEach(async function () {
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await this.crowdsale.unpause({ from: pauser });
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});
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it('purchases work', async function () {
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await this.crowdsale.sendTransaction({ from: anyone, value });
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await this.crowdsale.buyTokens(anyone, { from: anyone, value });
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});
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});
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});
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});
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